The invention provides a polar region ship cabin ventilation system and a ship. The polar region ship cabin ventilation system comprises a fresh air pretreatment shutter, a junction box, a cable, a control cable, a control box, a turn-off air brake, a fresh air heater, an automatic temperature control valve, a hot oil conveying pipe, a stop valve, an exhaust fan, an air conditioner heating unit, an air conditioner and an air pipe. The automatic temperature control valve senses whether the temperature of air treated by the fresh air heater or the air conditioner heating unit reaches a set required temperature value or not; when the air temperature of the air outlet of the fresh air heater is lower than the set temperature demand value, the passing hot oil quantity is automatically adjusted according to the temperature difference value; and when the air temperature of the air outlet of the fresh air heater reaches or is greater than the set temperature demand value, the throughput of hot oil is reduced until closing. According to the technical scheme, ice and snow can be effectively prevented from entering a cabin ventilation system, the initial quality of fresh air is improved, damage to ship equipment caused by large temperature difference is avoided, and the automation degree of a ship is further improved.
本发明提供一种极地船舶舱室通风系统及船舶,包括:新风预处理百叶窗、接线盒、电缆、控制电缆、控制箱、关断风闸、新风加热器、自动温控阀、热油输送管、截止阀、抽风机、空调器加热单元、空调器及风管。自动温控阀感知通过新风加热器或空调器加热单元处理后的空气温度是否达到设定需求温度值;新风加热器出风口的空气温度低于设定温度需求值时,通过的热油量根据温差数值自动调节;新风加热器出风口的空气温度达到或大于设定温度需求值时,减少热油的通过量直至关闭。本发明技术方案,能够有效阻挡冰雪进入舱室通风系统内,提高新风初步质量,避免较大温差对船舶设备产生损坏,进一步提高船舶的自动化程度。
Polar region ship cabin ventilation system and ship
一种极地船舶舱室通风系统及船舶
2024-07-30
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
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